Results 11 to 20 of about 35,903 (255)
On coincidence points for vector mappings
Russian Mathematics, 2016 zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Zhukovskiy E S, E S Zhukovskiy
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Some Common Fixed Points Theorems of Four Weakly Compatible Mappings in Metric Spaces
مجلة بغداد للعلوم, 2021 In this paper, we proved coincidence points theorems for two pairs mappings which are defined on nonempty subset in metric spaces by using condition (1.1). As application, we established a unique common fixed points theorems for these mappings by using
Yusra Jarallah Ajeel +1 more
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Method of search functionals and its applications in fixed point and coincidence theory
Современная математика: Фундаментальные направления, 2023 The paper contains a survey of several results from the author’s papers and joint papers by the author and Yu. N. Zakharyan, both on the zero existence and approximation for single-valued and multivalued (α, β)-search functionals, and also on the zero ...
T. N. Fomenko
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Coincidence of Fixed Points with Mixed Monotone Property
مجلة بغداد للعلوم, 2023 The purpose of this paper is to introduce and prove some coupled coincidence fixed point theorems for self mappings satisfying -contractive condition with rational expressions on complete partially ordered metric spaces involving altering distance ...
Amal M. Hashim, Ali A. Kazem
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Coincident-point rigidity in normed planes
Ars Mathematica Contemporanea, 2023 A bar-joint framework $(G,p)$ is the combination of a graph $G$ and a map $p$ assigning positions, in some space, to the vertices of $G$. The framework is rigid if every edge-length-preserving continuous motion of the vertices arises from an isometry of the space.
Sean Dewar, John Hewetson, Anthony Nixon
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A Random Coincidence Point Theorem
Journal of Mathematical Analysis and Applications, 2000 Let \((\Omega ,\Sigma)\) be a measurable space, \(M\) a weakly compact subset of a Banach space \(X\), \(f:\Omega\times M\to M\) and \(T:\Omega\times M\to 2^{M}\) random operators. The main result of this note gives sufficient conditions for the existence of a random coincidence point of \(T\) and \(f\), i.e., a measurable mapping \(\xi:\Omega\to M ...
Shahzad, Naseer, Latif, Abdul
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Subcommuting and comparable iterative roots of order preserving homeomorphisms [PDF]
Arab Journal of Mathematical Sciences, 2020 It is known that the iterative roots of continuous functions are not necessarily unique, if it exist. In this note, by introducing the set of points of coincidence, we study the iterative roots of order preserving homeomorphisms.
Veerapazham Murugan +1 more
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Generalized cyclic contractions and coincidence points involving a control function on partial metric spaces [PDF]
Arab Journal of Mathematical Sciences, 2021 Purpose – In this paper, we use the notion of cyclic representation of a nonempty set with respect to a pair of mappings to obtain coincidence points and common fixed points for a pair of self-mappings satisfying some generalized contraction- type ...
Sushanta Kumar Mohanta
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Fixed points and coincidence points for multimaps with not necessarily bounded images
Fixed Point Theory and Applications, 2004 In metric spaces, single-valued self-maps and multimaps with closed images are considered and fixed point and coincidence point theorems for such maps have been obtained without using the (extended) Hausdorff metric, thereby generalizing many results in
Naidu SVR
doaj +2 more sources
On Changing Fixed Points and Coincidences to Roots [PDF]
Proceedings of the American Mathematical Society, 1992 The coincidence problem, finding solutions to f ( x ) = g
Brooks, Robin, Wong, Peter
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